370.43—What codes are used to report Tier I and Tier II inventory information?
(a) Weight range codes.
Except as provided in paragraph (d) of this section, you must use the following codes to report the maximum amount and average daily amount when reporting Tier I or Tier II information:
| Range codes | Weight range in pounds | |
|---|---|---|
| From | To | |
| 01 | 0 | 99 |
| 02 | 100 | 999 |
| 03 | 1,000 | 9,999 |
| 04 | 10,000 | 99,999 |
| 05 | 100,000 | 999,999 |
| 06 | 1,000,000 | 9,999,999 |
| 07 | 10,000,000 | 49,999,999 |
| 08 | 50,000,000 | 99,999,999 |
| 09 | 100,000,000 | 499,999,999 |
| 10 | 500,000,000 | 999,999,999 |
| 11 | 1 billion | More than 1 billion. |
| Note to paragraph (a): To convert gas or liquid volume to weight in pounds, multiply by an appropriate density factor. | ||
(b) Storage type codes.
Except as provided in paragraph (d) of this section, you must use the following codes to report storage types when you are reporting Tier II information:
| Codes | Types of storage |
|---|---|
| A | Above ground tank. |
| B | Below ground tank. |
| C | Tank inside building. |
| D | Steel drum. |
| E | Plastic or non-metallic drum. |
| F | Can. |
| G | Carboy. |
| H | Silo. |
| I | Fiber drum. |
| J | Bag. |
| K | Box. |
| L | Cylinder. |
| M | Glass bottles or jugs. |
| N | Plastic bottles or jugs. |
| O | Tote bin. |
| P | Tank wagon. |
| Q | Rail car. |
| R | Other. |
(c) Storage condition codes.
Except as provided in paragraph (d) of this section, you must use the following codes to report storage conditions when you are reporting Tier II information:
| Codes | Storage conditions |
|---|---|
| Pressure conditions | |
| 1 | Ambient pressure. |
| 2 | Greater than ambient pressure. |
| 3. | Less than ambient pressure. |
| Temperature conditions | |
| 4 | Ambient temperature. |
| 5 | Greater than ambient temperature. |
| 6 | Less than ambient temperature but not cryogenic. |
| 7 | Cryogenic conditions. |
(d)
Your SERC or LEPC may provide other range codes for reporting maximum amounts and average daily amounts, or may require reporting of specific amounts. You may use your SERC's or LEPC's range codes (or specific amounts) provided the ranges are not broader than the ranges in paragraph (a) of this section. Your SERC or LEPC may also provide other codes for storage types or conditions. You may use those codes provided your SERC's or LEPC's storage types and conditions codes specify the same or more detailed information as the codes in paragraphs (b) and (c) of this section.